Silicone and Polyurethane Molds for the Precast Concrete Industry In the precast concrete industry, silicone molds are widely used to create recesses, textures, and complete shapes such as walls, stairs, and railings. Their high tensile strength and fine detail reproduction make them ideal for demanding and custom designs. For applications like decorative stone...
Precast concrete industry
-
Eli-Chem Resins UK LTDUltraCast XT Epoxyresin Crystal Clear heat resistant till 95°C
€29,99€24,79
Ultra Cast XT is an epoxy resin which once cured gives a very clear results with a heat resistance up to 90°C. Ultra Cast XT is an epoxy resin that cures at room temperature and gives a very transparent end...
-
S.A.M.Epoxy Resin Art Kit
€36,95€30,54
Full Art Resin Kit Easy to use 4 colors Description: The resin is transparent and therefore very easy and intense to color. After curing (24 hours) the epoxy is very strong and impact-resistant. You can cast the epoxy in different...
-
WackerSilicone Elastosil M 4601 A/B
€39,95€33,02
Silicone Elastosil Wacker M 4601 has a good resistance to casting resins (in particular, polyurethane) and low shrinkage. Very suitable for making strong, flexible and non greasy molds. These silicones are ideal for prototyping. Elastosil M 4601 is a two...
-
SiliconesandmoreSilicone Condensation 20 Starter kit
€31,50€26,03
Silicone Condensation Starter kit 20 is based on our 2-component (poly-condensation) casting silicone suited for soap, candle and concrete moulds etc. These Silicones are ideal for making soap Moulds, Candle Moulds, Concrete moulds etc. This Starter kit includes:P 1 kg...
-
SiliconesandmoreC-Glass Non Woven 30 g/m²
€2,95€2,44
C-Glass can be used to give acrylic resin a smooth finish. You can apply the C-Glass, for example, after laminating with triaxial glass fiber cloth. C-Glass cloth can be used in various processes to achieve visually and chemically improved surfaces....
-
WackerElastosil M 4670
€57,00€47,11
Pourable, 2-component silicone, with a Shore A 55 (hard) end result. Very suitable for molds for casting resins such as polyurethane and epoxy.Main application: Making shrink-free molds with excellent reproduction accuracy. This product is intended for the business market. For...
-
CHTHard addition silicone for molds QM 272
€0,00€0,00
Silicone Addition QM 727 – High-Performance Mold Making Silicone Key Features Relatively high hardness for silicone rubber Low shrinkage <0.1% for dimensionally stable molds Excellent flowability and self-degassing during processing Suitable for rigid yet flexible molds Outstanding resistance to epoxy...
Silicone and Polyurethane Molds for the Precast Concrete Industry
In the precast concrete industry, silicone molds are widely used to create recesses, textures, and complete shapes such as walls, stairs, and railings. Their high tensile strength and fine detail reproduction make them ideal for demanding and custom designs.
For applications like decorative stone walls, concrete walls with brick-like texture, spiral stairs with relief, and ornamental railings, we recommend using dry silicone. This ensures no oil or grease residues are left behind. For heavy castings, a high compression value and higher shore hardness are crucial to prevent mold deformation.
We also offer a wide range of polyurethane rubbers. These two-component rubbers are flexible, stretchable, and suitable for detailed shapes. More durable and wear-resistant than silicone, they are ideal for heavy-duty applications such as WetCast concrete products.
See our [information overview] for a comparison of silicone molds vs. polyurethane molds.